baber/WOPTO huggingface dataset:
Patent JP-H03207431-A (JP)
Title: Ion recovery electrode device in isotope separation apparatus
Inventor: KASAI MASAO
IPC: B01D59/34
Filed: 1990-08-24
Abstract: PURPOSE:To recover the separated isotope with high efficiency by providing numerous separation chambers which are opened at one ends to receive atoms and closed at the other ends in the cathode of electrodes which impress electric field to the atoms ionized by the irradiation of laser beam. CONSTITUTION:In the isotope separation apparatus in which electric field is impressed with electrodes on the atom ionized by the irradiation of laser, numerous separation chambers 11 which have openings 11a to receive atoms at one ends and are closed at the other ends by bottom walls 10c are provided in the cathode 10 of the electrodes. As a result, the separated isotope is recovered with high efficiency, because, even when the atoms stuck to the bottom walls 10c are spattered by the projected ions, the atoms are allowed to stick again to the wall surfaces 10b of the separation chambers 11.
Patent JP-H1046578-A (JP)
Title: Cap of square pipe for civil engineering or construction
Inventor: OKUBO AKIYOSHI
IPC: E04G21/24
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a repetitively usable cap which can reliably block up an end part opening of a square pipe to be used at civil engineering work and building site or the like. SOLUTION: This cap has on the back face side an inserting part 22 having a shape corresponding to an end part opening 13 of a square pipe 10, and has a cover body 20 having a covering part 21 having the same contour as an end surface of the square pipe 10, a bolt 40 which is inserted into a bolt hole 26 of a central part of the covere body 20 and to/into which a shock absorbing rubber 44 is fitted/inserted and a chord like leaf spring 30 which is arranged on the back face side of the cover body 20 and in which a pop nut 31 is fixed to a central part. When upper and lower edge parts of the leaf spring 30 are elastically pressed against an inside surface of the square pipe 10, the cover body 20 is fixed to the end part opening 13 of the square pipe 10.  Positioning projections 28 opposed to the both upper and lower edges of the leaf spring 30 are formed on the back face side of the cover body 20. A recess 23 having a drain hole 25 in a diagonal line-shaped corner part is formed in the covering part 21 of the cover body 20. Therefore, since the bolt 40 is screw-fitted to the pop nut 31, they can be reliably fixed, and excessive fastening is prevented by the shock absorbing rubber 44.
Patent JP-H0772638-A (JP)
Title: Laminated electrophotographic photoreceptor and its production
Inventor: MURAKAMI YOSHINOBU
IPC: G03G5/05
Filed: 1993-09-07
Abstract: PURPOSE:To provide the laminated electrophotographic photoreceptor which is less fluctuated in characteristics by humidity and is less fluctuated in characteristics by repetition and the process for production which does not elute a charge generating material when a charge generating layer is laminated. CONSTITUTION:A dispersion prepd. by dispersing a charge generating material into a solvent soln. contg. at least a solvent-soluble fluororesin, a methacrylic copolymer and a melamine resin as a resin compsn. for forming the charge generating layer is used. A conductive substrate is coated with this dispersion by immersing this substrate into the dispersion, then drying the coating. Further, the charge transfer layer consisting of at least the alpha-phenyl stilbene deriv. expressed by general formula and a binder resin is formed thereon by immersing and coating or the melamine resin is removed from the inside of the charge generating layer and a specific solvent resistant intermediate layer is formed between the charge generating layer and the charge transfer layer, by which the laminated electrophotographic photoreceptor is obtd. (In the formula, R denotes hydrogen or methoxy group).
Patent JP-H0668336-A (JP)
Title: Coin treating device
Inventor: TAKADA YUJI
IPC: G07D9/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide a coin treating device in which the replenishment/collection of coins can be attained without any re-operation, in the coin treating device in which the replenishment/collection of the coins is continuously operated until prescribed amounts. CONSTITUTION:Inputted coins 1 to an input port 2 are discriminated and counted, and housed in plural housing part 6 by each denomination. Then, the coins 1 are paid out from the housing parts 6, discriminated and counted, and outputted to a dispense port 8. And also, when it is necessary to replenish the coins to the housing parts 6, the input replenishment coins 1 are discriminated and counted, and replenished to the housing parts 6 by each prescribed amount. Then, this device is equipped with a replenishment instructing means 13 which instructs the replenishment of the coins to the housing parts 6, replenishment amount instructing means 15 which instructs replenishment amounts after the instruction of the replenishment of the coins, and first release inhibiting means 17 which inhibits the release of the instruction of the replenishment by the transmission of only the prescribed amounts when the replenishment amounts instructed by the replenishment amount instructing means 15 are larger than the prescribed amounts, based on the instruction of the replenishment. Then, the coins are continuously housed plural times by each prescribed amount until the instructed replenishment amounts, the inhibition of the first release inhibiting means 17 is released after the replenishment amounts are housed, and the instruction of the replenishment instructing means 13 is released.
Patent JP-H0777017-A (JP)
Title: Bucket for hydraulic rush adjuster
Inventor: HIMURA MASAHITO
IPC: F01L1/24
Filed: 1993-09-07
Abstract: PURPOSE:To provide a bucket for a hydraulic rush adjuster which does not require boring processing and is easy of manufacture. CONSTITUTION:This is a bucket for a hydraulic rush adjuster where a thick step part is provided around in the vertical middle of the inside periphery of a cup type of bucket having a disclike ceiling 18 made integrally at the top of a cylindrical skirt part 12, and the outside periphery of a disclike sleeve 4 with a hole engages with this step part from the side of the opening of the skirt part, and the periphery of a cup type of body having a built-in plunger for demarcating a high-pressure chamber and a reservoir, etc., and being open upward is born with this sleeve 4. That is, the bucket is constituted by forming a metallic plate material into cut shape by molding, and molding a thick inward projection 13 all around in the vertical middle of the skirt part by squeezing the skirt part of this cup type of molded item W in vertical direction, and forming a step for engagement of the sleeve on the opening side of the skirt part of this thick inward projection 13.
Patent JP-H0968316-A (JP)
Title: Thermally cooking apparatus
Inventor: OHIRA HIDEO
IPC: F24C7/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enable cooking of may materials to be cooked at a time by providing a fan in a cooking chamber to generate at least there groups of circulation air as the air in the cooking chamber is sucked to be discharged into the cooking chamber while a heater is provided to heat the air passing through air paths. SOLUTION: In an electronic oven range with an oven cooking function, rack parts for mounting square trays 17 by four stages in a cooking chamber 14 are arranged on side walls of an inner case 13 vertically by four stages while a fan 19 is provided on an inner wall of the cooking chamber 14. In other words, a large-diameter external easing 20 is mounted on the inner wall of the cooking chamber 14 and a centrifugal type large-diameter fan 22 is housed therein while a small-diameter internal easing 24 is housed in the external casing 20 and a centrifugal small-diameter fan 25 is housed thereinto to be rotated by a common rotation mechanism 273 Heaters 34b and 34a are arranged in the respective casings 20 and 24, air sucked at an air suction part 60 is heated and then, discharged into the cooking chamber 14 from exhaust parts 29a and 29b and 32a and 32b.
Patent JP-H0777004-A (JP)
Title: Assembled rotor for steam turbine
Inventor: UMAGOE RYUTARO
IPC: F01D5/28
Filed: 1993-09-07
Abstract: PURPOSE:To prevent any trouble by thermal stress and stress corrosion from being generated at the time of quick starting by axially-dividing a rotor at a hollow part formed at the steam inlet part of the rotor, and bolting them together. CONSTITUTION:The steam inlet part A of a turbine rotor is formed into a hollow shape, and is connected to the rotor before a dummy part B through stud reamer bolts 11 arranged in the peripheral direction. A high temperature part rotor is composed of heat resisting steel, and a low temperature part rotor is composed of SCC (Stress Corrosion Crack) resisting material. It is possible to improve heat utilization at the time of DSS (Daily Start and Stop) operation or WSS (Weekly Start and Stop) operation, and thermal fatigue resistance high temperature creep strength and stress corrosion crack resisting properties, thus to increase reliability of the rotors.
Patent JP-H0968601-A (JP)
Title: Optical product having coating film and its production
Inventor: SUZUKI TETSUO
IPC: G02B1/10
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a product having a coating film in order to form a coating film which can be made transparent and has high environmental resistance and an effect to suppress production of interference fringes in a continuous process by a vapor phase growing method. SOLUTION: This optical product consists of a synthetic resin base body, a modified layer on the base body, a hard coating layer on the modified layer and an antireflection film on the hard coating layer. The modified layer is formed by CVD method and contains at least either of Si and/or Ti compd., and the refractive index changes in the thickness direction of the layer. The hard coating layer is formed by CVD method, has relatively larger film thickness than the modified layer and a constant refractive index, and contains Si and O. The antireflection film consists of an inorg. oxide and is formed by vacuum vapor deposition method.
Patent JP-H0861186-A (JP)
Title: Fuel injection nozzle of diesel engine
Inventor: KUROGO HARUJI
IPC: F02M61/18
Filed: 1993-07-13
Abstract: PURPOSE: To promote atomization of fuel, improve mixture with air by dispersing it to plural holes, and prevent air pollution such as generation of black smoke by improving combustion, by arranging plural fuel injection holes, and injecting the fuel by applying a turning flow to the fuel injected in the respective injection holes. CONSTITUTION: A nozzle is composed of a sprayer and back plate, and infection holes 1 having plural turning chambers 2 are arranged inside of the sprayer, and a circular groove 5 is arranged in the center, and fuel inflow grooves 4 between injection holes are arranged in an intermediate part of the respective injection ports 1, and two strips of turning inflow grooves 3 are penetratingly passed in the tangent direction of the respective injection ports 1 from the inflow grooves 4. An inflow hole is arranged in the center of the back plate, and when the back plate is set in the sprayer, the injection holes 1 of the sprayer and the inside of the grooves 3 and 4 are closed except a central circular groove 5.  With this constitution, fuel flows to the central circular groove 5 from the back plate, and flows in the respective injection holes 1 from the tangent direction, and is injected as a turning flow in the injection holes 1, and is atomized, and is diffusively sprayed.
Patent JP-H0885330-A (JP)
Title: Stabilizer device for vehicle
Inventor: SUGIYAMA MIZUHO
IPC: B60G21/10
Filed: 1994-09-16
Abstract: PURPOSE: To prevent the comfortableness of a vehicle from becoming worse being caused by a stabilizer device in the course of running on the road surface having many fine irregularities. CONSTITUTION: A hydraulic cylinder device 30 is arranged between one end of a stabilizer and a suspension arm. Hydraulic pressure on the high pressure side selected by a selection valve 40 between the working oil pressures of the upper and lower chambers of the cylinder 31 of the hydraulic cylinder device 30 is led through oil passages P1, P2 to the control ports 51f, 51g of a control valve 50. A high frequency component removing means composed of an orifice 55 and an accumulator 56 is provided in the oil passage P2, and in the case that the high frequency component is contained in the hydraulic pressure on the high pressure side, the upper and lower chambers of the cylinder 31 are made to communicate by the control valve 50. Thus in the course of running on a road surface having many fine irregularities, the stabilizer of a vehicle is set up not to display its function.
Patent JP-H1168694-A (JP)
Title: Pulse position modulating communication system adding synchronizing signal
Inventor: KATO MASAYOSHI
IPC: H04B1/7075
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To simplify a synchronizing system and to perform high-reliability high-speed transmission by constituting one frame by adding an L chip with slot time as a chip unit to transmission data before or after M slots and inserting pseudo spreading signals (PN codes) for one cycle into the L chip. SOLUTION: The frame is divided into M pieces of slots, and information is transmitted by a pulse position readily corresponding to any one of respective pulse positions of M slots to data symbols of log2 M bit. Concerning such a pulse position modulating communication system, at transmission equipment, the L chip with the slot time as the chip unit is added before or after the M slots and the PN codes are inserted into the L chip and transmitted as one frame. The number of all the chips in the PN codes for one cycle is set equal with or less than L. At reception equipment, the PN code is separated/detected from the pulse position modulating code in the frame, a frame signal is reproduced and frame synchronization is performed.
Patent JP-H0384392-A (JP)
Title: Production of far infrared ray radiator
Inventor: FUJIWARA TORU
IPC: F27D11/02
Filed: 1989-08-28
Abstract: PURPOSE:To provide far infrared ray radiators with excellent productivity by depositing aluminum oxide on the surface of an alloy by heating the alloy with a specified composition in an oxidizing atmosphere at a specified temp. CONSTITUTION:By heating an alloy which contains 15-30 % Cr, 1-10 % Ni, 2-6 % Al in wt.% and substantially Fe as the remainder in an oxidizing atmo sphere at the temp. from over 500 deg.C to under 1,300 deg.C, aluminum oxide 1 is deposited on the surface of the alloy. As the aluminum oxide 1 as far infrared ray radiating substance is reduced from the inside of the alloy, the adherence strength is strong and by only heating a partial or an overall coating using the film of far infrared ray radiating substance is possible and an overall coat ing for wire rods and complicated forms is easy and possible even into the details. When an alternating current is applied to the far infrared ray radiator 10 obtained in this way to heat it, far infrared rays can be radiated.
Patent JP-H1169602-A (JP)
Title: Circuit breaker for welding machine and measuring circuit for abnormal electrification
Inventor: NISHIMURA KOICHI
IPC: G01R19/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker for a welding machine, which can be used at the level setting value of an identical current measuring circuit 3 irrespective of whether an electric circuit is composed of a three-phase wire or of a single-phase wire. SOLUTION: A circuit breaker for a welding machine is provided with a first half-wave rectifying circuit 2a and a second half-wave rectifying circuit 2b which half-wave-rectify the output signal of a first current detector 1a and the output signal of a second current detector 1b, with an addition circuit 3 which adds their output signals S2a, S2b, with a peak hold circuit 4 which detects a peak value from an addition signal S3 and through which a signal at a level according to a peak value is output for a prescribed time, with a measuring circuit 5 which measures whether a hold signal S4 from the peak hold circuit 4 is at a reference value or higher and whether the signal is continued for a reference time or longer and with a trip circuit 6 which trips a contact 10 according to a measuring signal S5.
Patent JP-S6282470-A (JP)
Title: Mapping circuit for crt display device
Inventor: NISHIGUCHI TAKANARI
IPC: G06T15/00
Filed: 1985-10-04
Abstract: PURPOSE:To shorten processing time by storing coordinates of respective apexes of a polygon in a three-dimensional space and a two-dimensional polygon and painting out the polygon in the three-dimensional space while referring the picture pattern of the two-dimensional polygon. CONSTITUTION:Coordinates related to respective apexes of the polygon in a three-dimensional space and the two-dimensional polygon are given to buffers memories 1 and 2. The buffer memory 1 gives coordinates of apexes of the polygon in the three-dimensional space to an ALU divider 3 and a DDA 5. Coordinates of apexes of the two-dimensional polygon stored in the buffer memory 2 are given to an ALU divider 4 and a DDA 6. ALU dividers 3, 4, 8, and 9 and DDAs 5, 6, 10 and 11 allow the polygon in the three-dimensional space and the two-dimensional polygon as the picture pattern to correspond to each other and write picture data in a frame memory 16 while referring to the picture pattern of the two-dimensional polygon at each point of the polygon in the three-dimensional space.
Patent JP-H0564135-A (JP)
Title: Information recording and reproducing device
Inventor: FUJII AKIO
IPC: G11B20/02
Filed: 1991-09-03
Abstract: PURPOSE:To reproduce an audio signal without noise by detecting an audio synchronizing signal in audio data after the start position of still picture reproduction and reproducing the audio data coincident with the audio synchronizing signal so as to decode the audio signal correctly. CONSTITUTION:When a retrieval information read circuit 126 retrieves picture data and starts reading it based on retrieval information to be read, a read packet is once fetched in a buffer 132. Then a synchronization detection circuit 128 detects an audio synchronizing signal of the audio data after the start position and sends a detection signal to a packet control circuit 130. A packet identification circuit 134 is subject to control by the control circuit 130 and masks the audio packet till a first audio synchronizing signal is detected not to output it to an audio decoder 136. Then the audio packet is reproduced from a time when the packet is coincident with the audio synchronizing signal. Thus, the decoded audio data are not reproduced in mistake, production of noise is prevented and a normal audio signal is reproduced.
Patent JP-S61100177-A (JP)
Title: Method of preserving processed food
Inventor: FUKUNAGA KAZUJI
IPC: A23L3/3508
Filed: 1984-10-22
Abstract: PURPOSE:To prevent decomposition of processed food and to preserve it without using ethanol, by blending the processed food with an amino acid, an oxyacid, an Al salt, an iron salt, and acetic acid as active ingredients. CONSTITUTION:A processed food is blended with (A) an amino acid (e.g., glycine alanine, etc.) and/or an oxyacid (e.g., lactic acid, malic acid, etc.), (B) an aluminum salt (e.g., alum, etc.) and/or an iron salt (e.g., ferrous sulfate, etc.), and (C) acetic acid, as active ingredients.
Patent JP-S6377277-A (JP)
Title: System for reproducing program in still picture recording and reproducing device
Inventor: HIRANO HIROYUKI
IPC: H04N5/91
Filed: 1986-09-20
Abstract: PURPOSE:To eliminate a manual operation for a program input and to improve an operability by recording plural data groups at a recording disk and recording a program to show the reproducing sequence of the data group at a prescribed position. CONSTITUTION:When a program load command is issued, the processor of a system controller 40 detects a set program number Z and sends the writing command to the prescribed track of a disk and a zero sector to an optical recording driving device 45. When a control signal from the device 45 is decided, the data to show a program table stored in a built-in RAM are sent to the device 45. The device 45 writes the data into the position to start from the prescribed track and 0 sector of the disk. Consequently, by storing beforehand a prescribed program table into the prescribed area of the RAM with a key operation, a program to reproduce successively the recording information with a desired sequence is stored approximately into the center of a disk recording area. Thereafter, the manual operation for the program input comes to be unnecessary.
Patent JP-S60115047-A (JP)
Title: Tape loading mechanism of magnetic recorder
Inventor: MIYASAKA MAMORU
IPC: G11B15/665
Filed: 1983-11-25
Abstract: PURPOSE:To attain a small and thin structure of a magnetic recorder with simple constitution by controlling the positions of many tape draw-out blocks mounted slidably on a common substrate at a part of the rail of the substrate. CONSTITUTION:The tape draw-out blocks 7 and 8 are guided to slips 16a and 16b of a rail 16 with revolutions of a loading motor and rotated to draw out a tape. The block 7 is fitted slidably to the slit 16a of the rail 16 of a common substrate 7g; while the block 8 is fitted to the slit 16b having a little larger width than the slit 16a. In a loading mode the block 8 is hooked at the inlet of the slit 16a and the block 7 is hooked by a spring core 15. Thus both blocks are positioned. Therefore it is enough to pull only the substrate 7g containing plural tape draw-out blocks. This decreases the number of component parts. Furthermore, a small and thin structure is attained for a magnetic recorder with simple constitution since the rail and the blocks are formed with thin plate type members.
Patent JP-H0885591-A (JP)
Title: Bottle gripping device
Inventor: MURASE HIROYASU
IPC: B67C3/24
Filed: 1994-09-19
Abstract: PURPOSE: To provide a resisting torque large enough to tighten a screw cap of a bottle which is soft and easily deformable by tightly gripping the entire circumference of the side surface of the bottle by feeding and exhausting air through a hollow ring formed of elastic material. CONSTITUTION: The side of a bottle A is fitted into a recess of a star wheel 80 and the opposite side of the bottle-is guided by a guide to advance the bottle into a cover tightening step region so that the bottle A is positioned right below a short cylinder 82a of a gripping body 81. The body 81 is lowered to a low limit point G by means of a groove cam 85, following which a hollow ring 83 formed of elastic material such as rubber is inflated through a movable air pipe to grip the bottle A. The bottle A is sent to a cover tightening step region and a cover closing head 95 is lowered to turn and tighten a screw cap.  Since the gripping force of the body 81 is adjusted over the entire circumference of the bottle A by means of the air, sufficient resisting torque can be obtained and even if the cross-section of the bottle A has a polygonal shape, the inner circumference of the ring 83 fits well with the bottle A, and hence slipping can be avoided.
Patent JP-S60123384-A (JP)
Inventor: YOSHIKAWA TOSHIO
IPC: B65D90/00
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。